Bet365 and Red Tiger Gaming enjoyed a particularly successful afternoon, claiming two prizes each.
Bet365 defended its titles in the Online Sports Betting Operator of the Year (sponsored by Scientific Games) and Affiliate Programme of the Year categories.
Red Tiger Gaming won Casino Product of the Year with its Daily Drop Jackpots Network and its Chief Executive, Gavin Hamilton, won Chief Executive of the Year (sponsored by 1xBet).
A total of 16 categories were decided by a Judging Panel of more than 50 industry experts.
Winning a Global Gaming Award is a remarkable achievement, as the Awards celebrate the companies that have made the biggest impact on the gaming industry in the previous 12 months.
This year's ceremony was the third edition of the Awards, which were live streamed for the first time.
The Global Gaming Awards are powered by Gambling Insider and the voting process was officially adjudicated by KPMG Isle of Man, ensuring fairness and transparency.
Julian Perry, Gambling Insider COO, who presented the ceremony, said: "I would like to thank everyone who has helped make the Global Gaming Awards London a success once again.
"From the Nominations Panel, to our expert Judging Panel, to all category sponsors, to all attendees, all are vital in creating the most fair and thorough Awards ceremony in the gaming industry.
"Congratulations to all winners, and I am really looking forward to what should be another exciting year in the industry before we do it all again in 2021."
BetConstruct was the Lead Partner of this year's Awards.
To see the full Shortlist and for more information on the Global Gaming Awards, visit www.globalgamingawards.com/london/ or see the Shortlist magazine in full here.
The top three positions in all 16 categories are listed below:
Betting Shop OperatorPaddy Power Fortuna Entertainment Group Ladbrokes
Online Sports Betting Operator (sponsored by Scientific Games)Bet365 Sky Betting & Gaming 888 Holdings
Retail SupplierScientific Games SBTech Betradar
Online Sports Betting Supplier (sponsored by Continent 8 Technologies)SBTech Scientific Games Kambi
CasinoCasino de Monte-Carlo Hippodrome Casino Casino Barcelona
Online Casino (sponsored by Pragmatic Play)LeoVegas 888Casino PlayOJO
Casino SupplierNovomatic Scientific Games Aristocrat
Online Casino Supplier (Sponsored by EveryMatrix)Evolution Gaming Greentube NetEnt
Casino ProductRed Tiger Gaming - Daily Drop Jackpots Network Big Time Gaming – Who Wants to be a Millionaire Megaways Betsoft Gaming – Gold Canyon
Payment SolutionTrustly Paysafe Group Worldpay
Corporate Services ProviderContinent 8 Technologies Betting Jobs GLI
Online Bingo OperatorJackpotjoy Svenska Spel Tombola
Online Poker OperatorPokerStars 888Poker Unibet
Affiliate ProgrammeBet365 Affiliates Kindred Affiliates LeoVegas Affiliates
Corporate Responsibility ProgrammePaf Danske Spil Kindred
Chief Executive (sponsored by 1xBet)Gavin Hamilton - Red Tiger Gaming Peter Jackson – Flutter Entertainment Martin Carlesund – Evolution Gaming